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Product comparison · 2 data projectors

Acer C20 silver edition vs Epson PowerLite Presenter Projector/DVD Player Combo

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  • 22specifications compared
  • 13differ
  • 9identical
  • 34known for one product only

Key differences

  • Projector brightness
    • 20 ANSI lumens
    • 2500 ANSI lumens
  • Projection technology
    • DLP
    • LCD
  • Projector native resolution
    • WVGA (854x480)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 2000:1
    • 3000:1
  • Projection distance
    • 0.25 - 3.2 m
    • 0.8 - 8 m
  • Component video (YPbPr/YCbCr) in
    • 1
    • 3
  • Market positioning
    • Portable
    • Presentation
  • Power consumption (typical)
    • 7.9 W
    • 310 W

Side by side

Differences highlightedShow differences only
56 specifications
A

Acer

C20 silver editionView product
B

Epson

PowerLite Presenter Projector/DVD Player ComboView product
Projector5 differ
Projector brightnessDiffers20 ANSI lumens2500 ANSI lumens
Projection technologyDiffersDLPLCD
Projector native resolutionDiffersWVGA (854x480)WXGA (1280x800)
Contrast ratio (typical)Differs2000:13000:1
Projection distanceDiffers0.25 - 3.2 m0.8 - 8 m
Number of colours16.78 million colours16.78 million colours
Keystone correction, verticalKnown for one±30°
Horizontal scan rangeKnown for one30 - 50 kHz
Vertical scan rangeKnown for one50 - 60 Hz
Light sourceidentical
Service life of light sourceKnown for one5000 h
Lamp typeKnown for oneUHE
Light source typeKnown for oneLED
Service life of light source (economic mode)Known for one20000 h
Lens systemidentical
FocusKnown for oneManual
Focal length rangeKnown for one16.9 - 20.28 mm
Videoidentical
Full HDKnown for oneNo
3DKnown for oneNo
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one1
HDMI ports quantity11
Component video (YPbPr/YCbCr) inDiffers13
Composite video in11
DVI portNoNo
S-Video inputs quantityKnown for one0
USB 2.0 ports quantity11
Audio (L/R) inKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Networkidentical
Ethernet LANNoNo
Ethernet LAN (RJ-45) ports00
Wi-FiNoNo
Featuresidentical
Noise levelKnown for one33 dB
Multimediaidentical
Built-in speaker(s)YesYes
RMS rated powerKnown for one10 W
Number of built-in speakersKnown for one1
Design1 differ
Market positioningDiffersPortablePresentation
Product colourKnown for oneWhite
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product typeKnown for oneUltra short throw projector
Displayidentical
Display number of coloursKnown for one16.78 million colours
Power2 differ
Power consumption (typical)Differs7.9 W310 W
Power consumption (standby)Differs1 W0.3 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Weight & dimensions1 differ
WeightDiffers166 g4.3 kg
Packaging content1 differ
Remote control includedDiffersNoYes
Other features2 differ
Aspect ratioDiffers16:916:10
Audio inputKnown for oneRCA x 2
Connectivity technologyKnown for oneWired
Dimensions (WxDxH)Differs118 x 60.8 x 18.6 mm330 x 230 x 137 mm
Horizontal resolutionKnown for one560 lines
InterfaceKnown for oneUSB
Power supply typeKnown for one100 – 240 V ±10%, 50/60 Hz
RS-232 portsKnown for one0
ResolutionKnown for one1024000
Storageidentical
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSDHC

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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